Simple Sensor Webserver

Probably, some of you have tried buying cool but cheap products from Ebay. Like some of you, I also have bought items from Ebay several times already. One of the items that I got from Ebay is a small ENC28J60 based ethernet module.
As you can see from the image above, the ENC28J60 module is very small. The PCB is more or less one-inch square which is almost as small as the included ethernet jack.
Sensor Webserver
I decided to make a simple sensor webserver using the ENC28J60 that I got from Ebay. I knew that there were already several sensor webserver projects posted on the internet but I couldn’t resist the temptation of making another one because I had a couple of sensors and an extra microcontroller lying around.
The simple sensor webserver is capable to measure temperature and relative humidity of a place or a room and deliver the data as a webpage to a request of a client. It is composed of a temperature sensor, a humidity sensor, an 8-bit microcontroller, and the ethernet module that I got from Ebay.
The temperature sensor that I used is LM35. It is a precision centrigrade temperature sensor that has an operating range of -55° to +150°C. The output of the sensor is connected to one of the ADC pins of the microcontroller.

For more detail: Simple Sensor Webserver

About The Author

Ibrar Ayyub

I am an experienced technical writer holding a Master's degree in computer science from BZU Multan, Pakistan University. With a background spanning various industries, particularly in home automation and engineering, I have honed my skills in crafting clear and concise content. Proficient in leveraging infographics and diagrams, I strive to simplify complex concepts for readers. My strength lies in thorough research and presenting information in a structured and logical format.

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